HI Pump Vibration Standards. ▫ Standards and guidelines for how much is too much? ▫ Standards available. • ANSI/HI ‐ Rotodynamic. Hydraulic Institute Standards: ANSI/HI Covers Horizontal and Vertical. Centrifugal Pumps. Recommends use of RMS velocity. Find the most up-to-date version of ANSI/HI at Engineering
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It pertains to evaluation of vibration when the vibration measurements are made on nonrotating parts bearing housing vibration. Lubricant Storage and Handling.
Audio and video engineering Information technology Image technology Precision mechanics. Weapons Domestic and commercial equipment. Using Orbits for Condition Monitoring. It provides specific maximum allowable vibration values measured on bearing housings of rotodynamic pumps in field and factory test environments. Why is it a Secure PDF? This security feature prevents the reproduction and redistribution of downloaded documents. PDF files will be “bound” to the computer on which it was first opened.
Hydraulic Institute (HI) Definition | Intro to Pumps
HI periodically introduces new Standards based on industry needs. Evaluation of machine vibration by measurements on non-rotating parts.
About the Author RP news wires. I accept cookies from this site. You will be required to download the free plug-in to view any secured PDF document. What are the securities? Toggle navigation Toggle search. Since printing a part will be considers as one print, we recommend you print the entire document. Rotodynamic pumps for industrial applications, including measurements 96.4 rotating shafts.
This is an empirical method based on the test data available from sources throughout the world. The Best Gets Better: It describes the gi to pump longevity when the net positive suction head NPSH available is greater than the NPSH required by a suitable margin, and aansi margins for specific applications. Physical phenomena Testing Analytical chemistry, see There is no limit to the number of times a document may be viewed on your computer.
Hydraulic Institute (HI) Definition
ISO – Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 7: HI Pump Standards are reliable, widely accepted references for anyone involved ansl pumps, including users, consultants, contractors, construction firms, manufacturers of pumps, seals, motors, instrumentation, controls, and pump software developers and systems integrators.
This standard is based qnsi experiences from pump users and manufacturers as well as vibration measurements by many companies. Balancing Rigid Rotors in the Field. Rotodynamic Pumps Document No.
System Requirements and FileOpen Plug-in download. Standard Search Industry Search. The HI method enables pump users and designers to estimate performance of a particular rotodynamic pump on liquids of known viscosity, given the performance on water. The Hydraulic Institute HI is the largest association of pump producers and suppliers to the pump industry in North America and is a global authority on pumps 9.4 pumping systems.
Vibration data from both factory test and field test environments have been incorporated into the maximum allowable vibration values. It describes the effects of operating a rotodynamic pump at rates of flow that are greater or less than the rate of flow at the pump’s best efficiency point BEP. Reproduction and Redistribution Restricted: Once a PDF file has been bound to a computer, it can be opened only from that computer.